package com.itheima.service;

import com.itheima.pojo.PageResult;
import com.itheima.pojo.Student;
import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.pojo.StudentQueryParam;

/**
* @author ch200
* @description 针对表【student(学员表)】的数据库操作Service
* @createDate 2025-03-11 20:34:52
*/
public interface StudentService extends IService<Student> {

    PageResult pageQuery(StudentQueryParam studentQueryParam);
    //该接口用于批量删除学员信息
    void delete(Integer[] ids);


    void MySave(Student student);


    //    该接口用于根据主键ID查询学员的信息
    Student getByIdInfo(Integer id);
//    违纪处理
    void update(Integer id, Integer score);

}
